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Marquise|Lab Grown|IGI

4.05ct D VVS2 Marquise Lab Grown Diamond

ID • D/VVS2 • IGI LG848640702

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG848640702

Diamond specifications and retailer prices

From $3,141 NZD
$1,770 USD
As of October 28, 2026
Save $6,920 NZD (69%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $10,060 NZD at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 4.05ct lab-grown marquise diamond

This 4.05ct lab-grown marquise sits in the three to five carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG848640702 or 848640702. Listed at 7 retailers as of October 28, 2026, with prices from $3,141 to $10,060, a $6,920 spread on the same certified stone. Rare Carat lists it at $10,060. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

4.05
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG848640702
Dimensions15.49 × 8.53 × 5.21 mm
L/W Ratio1.82
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.49 mm8.53 mm4.05 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG848640702
Side View
Table 56.0%Crown 34.5°Girdle: MED-STKPavilion 39.3°Culet: NoneDepth 61.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $10,060 NZD|Low: $3,141 NZD|High: $18,912 NZD|Avg: $6,114 NZD
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 31, 2026
Retailer 4$3,141 NZD
Retailer 2$3,181 NZD
Retailer 5$3,666 NZD
Retailer 6$4,228 NZD
Retailer 3$7,459 NZD
Retailer 7$7,672 NZD
Rare Carat$10,060 NZD

9 data points across 7 retailers

7 retailers$3,141 NZD to $10,060 NZD

A
Cheapest Retailer
-
$3,141 NZD
$1,770 USD
A
Retailer 2
-
$3,181 NZD
£1,412 GBP
View
A
Retailer 3
-
$3,666 NZD
€1,968 EUR
View
B+
Retailer 4
-
$4,228 NZD
$2,383 USD
View
B
Retailer 5
-
$7,459 NZD
£3,310 GBP
View
B
Retailer 6
-
$7,672 NZD
$4,324 USD
View
Most Expensive
B
Rare Carat
STE-STT-199-95 · Oct 28
$10,060 NZD
$5,670 USD
View
6 more retailers have this diamond
Prices start from $3,141 NZDSave up to $6,920 NZD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
4.05ct Marquise
$3,141 NZD